//管理用户数据相关
import { defineStore } from 'pinia'
import { ref } from 'vue'
import {loginAPI} from '@/apis/user'
import {mergeCartAPI} from '@/apis/cart'
import { useCartStore } from './cartStore'

export const useUserStore = defineStore('user',()=>{

  const cartStore = useCartStore()

  //1.定义管理用户数据的state
  const userInfo = ref({})

  //2.定义获取接口数据的action函数
  const getUserInfo = async({account,password}) => {
    const res = await loginAPI({account,password})
    userInfo.value = res.result
    //合并购物车的操作
    await mergeCartAPI(cartStore.cartList.map(item => {
      return {
        skuId: item.skuId,
        selected: item.selected,
        count: item.count,
      }
    }))
    //更新购物车
    cartStore.updateNewList()
  }

  //退出时清理用户数据
  const clearUserInfo = () => {
    userInfo.value = {}
    //执行清除购物车的action
    cartStore.clearCart()
  }

  //3.以对象的格式把state和action返回return
  return{
    userInfo,
    getUserInfo,
    clearUserInfo
  }
}, {
  persist: true
})
